Van ginkel ce (5 resultados)

Hardcover. Condición: Very Good. No Jacket. First Edition. The boards are edge rubbed but tidy overall. The binding is secure. The pages are clean and crisp with no ink inscriptions or annotations. Thick and heavy book, extra postage required unless posted within South Africa. JHK. Our orders are shipped using tracked courier delivery services.…

Taschenbuch. Condición: Neu. Eutrophication South Africa | An Overview | C. E. van Ginkel | Taschenbuch | Englisch | LAP Lambert Academic Publishing | EAN 9783659185694 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Paperback. Condición: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Eutrophication is a serious problem worldwide. Over the last century eutrophication has become an increasing threat to the usability of freshwater resources in the semi-arid South Africa, especially in the systems downstream of large urban developments. Impoundments provide the perfect habitat for cyanobacterial and macrophyte growth if nutrients are available in excess. These two most important symptoms of eutrophication are a health threat and have serious financial implications for management. Eutrophication related problems are highlighted, including their ecological, social and economic impacts, which provides a basis for the formulation of further research needs. Despite legislation moderating the discharge of phosphorus from selected wastewater treatment works since the 1980s, eutrophication of freshwater resources in South Africa is now widespread and more management options need to be implemented. The book is the first to give an overview of eutrophication related research and management in South Africa during the last century, and highlights a few management case studies.…

Kartoniert / Broschiert. Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Van Ginkel C.E.Carin E. van Ginkel, PhD: Botany from North West University, South Africa. She has 22 years experience in the eutrophication field and was the Coordinator of the National Eutrophication Monitoring Programme for the Dep.…